Overall

Rated 4.9 Out off 5.0*

Audio And Video Quality

Rated 4.9 Out off 5.0*

The Denon AVR-X6400H is a powerful and feature packed AV receiver that offers excellent audio and video quality. It boasts 11 channels of 125 watts each, for an impressive total output power of 1375 Watts. The Dolby Atmos support provides up to 7.2 channel surround sound with object based 3D audio capabilities as well as the ability to expand your system by adding two extra speakers in either front or rear heights positions for greater immersion effect when watching movies at home. This unit also includes HDMI 2.0a port allowing 4K Ultra HD pass through with HDR10/HLG (Hybrid Log Gamma) plus Dynamic Range Control which enhances contrast ratios from any source material including Blu-ray discs & streaming services like Netflix & Amazon Prime Video . In addition it supports all modern formats such as DTS:X Pro, DTS Virtual X, IMAX Enhanced Plus more making this one of the most comprehensive receivers on the market today.

Connectivity

Rated 4.9 Out off 5.0*

The Denon AVR-X6400H provides a range of connectivity options for all your audio and video needs. It features eight HDMI inputs, two outputs and one dedicated zone output that supports 4K Ultra HD 60Hz video, Wide Color Gamut (BT.2020) pass-through as well as the latest HDR formats Dolby Vision™, HLG (Hybrid Log Gamma). The receiver also offers two USB ports on the front panel with full iPod/iPhone compatibility allowing you to enjoy music stored in digital media players or even stream from compatible services such as Pandora®, SiriusXM Internet Radio*1and Spotify Connect*. Furthermore it is equipped with an Ethernet port providing LAN connection for streaming content via DLNA 1.5 certified devices connected to your home network. Finally it comes built in wi-fi which allows access to both free internet radio stations like TuneIn ®or local wireless sources such AirPlay®2 making this receiver perfect any modern entertainment setup.

Features And Functionality

Rated 4.8 Out off 5.0*

The Denon AVR-X6400H is an advanced home theater receiver that offers a wide range of features and functionality. It has 11 channels for immersive audio with the ability to power up to 5 speakers plus a subwoofer, making it ideal for larger rooms or outdoor spaces. The integrated amplifier delivers 125W per channel at 8 ohms, giving you plenty of sound power if needed. In addition, this model supports Dolby Atmos®, DTS: X™ and other high definition surround formats so your movies will come alive in full cinematic detail. With built-in Bluetooth® connectivity as well as Wi-Fi wireless streaming from popular music services like Pandora®, Spotify® Connect and Apple Airplay 2TM make listening easy no matter where you are inside the house or outside on the patio!

POWER OUTPUT

Rated 4.8 Out off 5.0*

The Denon AVR-X6400H is a powerful home theater receiver with impressive power output. It delivers an amazing 125 watts per channel (8 Ohms, 20 Hz - 20 kHz, 0.08% 2ch Drive), and can easily drive all but the most demanding speakers out there. This makes it ideal for larger rooms or those who want to crank up the volume from time to time without fear of overworking their system—all while maintaining crystal clear audio quality thanks to its advanced 32-bit DSP processor and built in Audyssey MultEQ XT32 room correction technology that automatically optimizes your listening environment for balanced sound imaging no matter where you are sitting in the room.